Open AccessScattering of small-amplitude phonons on discrete breathers in Fermi-Pasta-Ulam-Tsingou chain
Author(s) -
С. В. Дмитриев,
Alina Y. Morkina,
Elena A. Korznikova,
Oleg Naimark,
A.S. Nikitiuk,
Matteo Baggioli
Publication year - 2021
Publication title -
vyčislitelʹnaâ mehanika splošnyh sred
Language(s) - English
Resource type - Journals
eISSN - 2782-3709
pISSN - 1999-6691
DOI - 10.7242/1999-6691/2021.14.4.37
Subject(s) - breather , phonon , physics , condensed matter physics , amplitude , anharmonicity , momentum (technical analysis) , position and momentum space , nonlinear system , quantum mechanics , finance , economics